function SWFDelegate(url,width,height,caption) {
var objLink = document.createElement('a');
objLink.setAttribute('href',url);
objLink.setAttribute('rel','lightbox');
objLink.setAttribute('title',caption);
if(typeof width != 'undefined') {
objLink.setAttribute('width',width);
}
if(typeof height != 'undefined') {
objLink.setAttribute('height',height);
}
Lightbox.prototype.start(objLink);
}